EP0124346A3 - Capteur pour soupape à papillon - Google Patents

Capteur pour soupape à papillon Download PDF

Info

Publication number
EP0124346A3
EP0124346A3 EP84302793A EP84302793A EP0124346A3 EP 0124346 A3 EP0124346 A3 EP 0124346A3 EP 84302793 A EP84302793 A EP 84302793A EP 84302793 A EP84302793 A EP 84302793A EP 0124346 A3 EP0124346 A3 EP 0124346A3
Authority
EP
European Patent Office
Prior art keywords
potentiometer
rotor
casing
position sensor
trottle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP84302793A
Other languages
German (de)
English (en)
Other versions
EP0124346A2 (fr
Inventor
Donald A. Overcast
Lloyd E. Hall
Guenter W. Mueller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Systron Donner Corp
Original Assignee
Duncan Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Duncan Electronics Inc filed Critical Duncan Electronics Inc
Publication of EP0124346A2 publication Critical patent/EP0124346A2/fr
Publication of EP0124346A3 publication Critical patent/EP0124346A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/14—Adjustable resistors adjustable by auxiliary driving means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/30—Adjustable resistors the contact sliding along resistive element
    • H01C10/32—Adjustable resistors the contact sliding along resistive element the contact moving in an arcuate path
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D11/106—Detection of demand or actuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0404—Throttle position

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
EP84302793A 1983-05-03 1984-04-25 Capteur pour soupape à papillon Withdrawn EP0124346A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US49122083A 1983-05-03 1983-05-03
US06/594,758 US4616504A (en) 1983-05-03 1984-03-29 Throttle position sensor
US594758 1990-10-09
US491220 2000-01-25

Publications (2)

Publication Number Publication Date
EP0124346A2 EP0124346A2 (fr) 1984-11-07
EP0124346A3 true EP0124346A3 (fr) 1985-09-18

Family

ID=27050338

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84302793A Withdrawn EP0124346A3 (fr) 1983-05-03 1984-04-25 Capteur pour soupape à papillon

Country Status (2)

Country Link
US (1) US4616504A (fr)
EP (1) EP0124346A3 (fr)

Families Citing this family (48)

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DE3444229A1 (de) * 1984-11-30 1986-06-05 Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co, 8740 Bad Neustadt Einstellbarer widerstand
JPS61279742A (ja) * 1985-06-05 1986-12-10 Nippon Denso Co Ltd 車両用スロツトル弁開度検出装置
GB2188785A (en) * 1986-04-01 1987-10-07 Crystalate Electronics Method of making a potentiometer
FR2597970A1 (fr) * 1986-04-25 1987-10-30 Mcb Capteur a potentiometre rotatif pour le reperage de la position ou du deplacement angulaire d'un arbre tournant
DE3624640A1 (de) * 1986-07-22 1988-01-28 Ruf Kg Wilhelm Drehpotentiometer, insbesondere zur verwendung als drehstellungsmessfuehler fuer die drehstellung einer welle
JPS6386403A (ja) * 1986-09-30 1988-04-16 アイシン精機株式会社 内燃機関のスロツトルセンサ
FR2605794B1 (fr) * 1986-10-22 1989-06-23 Peugeot Potentiometre destine a etre place a l'extremite d'un axe rotatif
KR920007896Y1 (ko) * 1986-12-26 1992-10-22 미쓰비시전기 주식회사 기관의 드로틀 밸브 개도 검출장치
JP2525412B2 (ja) * 1987-06-11 1996-08-21 マツダ株式会社 エンジンのスロットル弁開度検出装置
DE3736546A1 (de) * 1987-10-28 1989-05-18 Ruf Kg Wilhelm Drehpotentiometer
US5013930A (en) * 1989-03-29 1991-05-07 General Motors Corporation Remote control lever module
JP2796372B2 (ja) * 1989-09-20 1998-09-10 株式会社日立製作所 スロツトルセンサ
DE4002262A1 (de) * 1990-01-26 1991-08-01 Audi Ag Potentiometer
US5233882A (en) * 1990-07-12 1993-08-10 General Motors Corporation Remote control lever module
US5187464A (en) * 1992-05-11 1993-02-16 Ford Motor Company Extended life potentiometric position transducer
US5460035A (en) * 1993-06-23 1995-10-24 Cts Corporation Bearing free spring free throttle position sensor
US5539373A (en) * 1993-11-08 1996-07-23 Cts Corporation Rotor structure for a position sensor
US5567874A (en) * 1994-05-24 1996-10-22 Nippondenso Co., Ltd. Rotary position detecting device
DE4431455A1 (de) * 1994-09-03 1996-03-07 Bosch Gmbh Robert Drehwinkelgeber zur Steuerung einer Antriebsmaschine
US5756890A (en) * 1995-11-30 1998-05-26 Ford Global Technologies, Inc. Snap mount throttle position sensor
DE69728477T2 (de) * 1996-01-10 2005-03-24 Matsushita Electric Industrial Co., Ltd., Kadoma Positionsdetektor für eine rotierende drosselklappe
US5794591A (en) * 1997-03-17 1998-08-18 Ford Motor Company Throttle valve for an internal combustion engine
US5828290A (en) * 1997-08-22 1998-10-27 Cts Corporation Modular position sensor
US6140907A (en) * 1998-08-20 2000-10-31 Cts Corporation Carbon fiber contacting position sensor
US5963124A (en) * 1998-11-30 1999-10-05 Cts Corporation Cover mounted position sensor
US6018992A (en) * 1999-01-18 2000-02-01 Cts Corporation Position sensor having termination clip
US6031448A (en) * 1999-02-05 2000-02-29 Cts Corporation Modular position sensor
US6276230B1 (en) 1999-05-11 2001-08-21 Cts Corporation Handle bar throttle controller
US7373845B2 (en) * 2001-06-19 2008-05-20 Cts Corporation Seat belt tension sensor
US7347108B2 (en) * 2001-06-19 2008-03-25 Cts Corporation Seat belt tension sensor
US7272979B2 (en) * 2001-06-19 2007-09-25 Cts Corporation Seat belt tension sensor having an integral connector
US7263906B2 (en) * 2001-06-19 2007-09-04 Cts Corporation Seat belt tension sensor
JP2003097970A (ja) * 2001-07-19 2003-04-03 Alps Electric Co Ltd 回転型センサ
US6774623B2 (en) * 2002-10-10 2004-08-10 Delphi Technologies, Inc. Mounting bracket for holding sensor assembly together
US6788054B2 (en) * 2002-10-25 2004-09-07 Delphi Technologies, Inc. Method and apparatus for probe sensor assembly
US6978694B2 (en) * 2002-12-06 2005-12-27 Magneti Marelli Powertrain U.S.A., Inc. Handlebar throttle controller with hysteresis
DE10323964B4 (de) * 2003-05-27 2007-07-12 Preh Gmbh Haptische Begrenzung für einen Stufenschalter oder ein Potentiometer
US20070182514A1 (en) * 2003-10-23 2007-08-09 Delphi Technologies, Inc. Control cartridge and control handle including same
US20050126270A1 (en) 2003-12-11 2005-06-16 Liang Shao Throttle position sensor
JP4255405B2 (ja) * 2004-04-23 2009-04-15 朝日電装株式会社 スロットルグリップ装置
US7116210B2 (en) * 2004-05-05 2006-10-03 Cts Corporation Actuator with integral position sensor
US20070008063A1 (en) * 2004-08-13 2007-01-11 Cts Corporation Rotary actuator with non-contacting position sensor
US20060187573A1 (en) * 2005-02-24 2006-08-24 Electro-Sensors, Inc. Sensor equipment guard
BRPI0809813A2 (pt) * 2007-04-09 2014-10-07 Ksr Tech Co "conjunto sensor de posição de borboleta'
KR20110121706A (ko) 2009-02-17 2011-11-08 시티에스 코포레이션 회전 위치 센서
KR101230255B1 (ko) * 2011-05-19 2013-02-06 한국철도공사 드롭퍼 클램프
US8402664B1 (en) * 2011-10-28 2013-03-26 Shimano Inc. Electric control device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1111870A (en) * 1964-12-21 1968-05-01 Beckman Instruments Inc Miniature trimmer potentiometer
FR2351477A1 (fr) * 1976-05-10 1977-12-09 Bourns Trimpot Ltd Dispositif a resistance variable

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US2734975A (en) * 1956-02-14 Electrical control
US2899662A (en) * 1959-08-11 High voltage variable resistor
US2104020A (en) * 1935-03-09 1938-01-04 Cadman Addi Benjamin Rheostat
US2839642A (en) * 1953-10-13 1958-06-17 Allen Bradley Co Variable resistance device
US2740026A (en) * 1954-02-03 1956-03-27 Chicago Telephone Supply Corp Combined housing and mounting for variable resistors and similar radio and television controls
US2866876A (en) * 1954-03-16 1958-12-30 Arthur M Cohen Variable resistor
US2863972A (en) * 1954-10-04 1958-12-09 Beckman Instruments Inc Potentiometer
US2863029A (en) * 1955-10-06 1958-12-02 James R Wholly Rheostat
US2810809A (en) * 1956-04-06 1957-10-22 Chicago Telephone Supply Corp Variable resistor with improved housing cover securement
US2857496A (en) * 1956-09-27 1958-10-21 Myron A Coler Sealed potentiometers
US3045200A (en) * 1959-03-16 1962-07-17 Raytheon Co Electrical resistance devices
US3222629A (en) * 1961-02-23 1965-12-07 Beckman Instruments Inc Variable resistance bridge
US3102990A (en) * 1961-12-11 1963-09-03 Beckman Instruments Inc Variable resistor contact
US3111640A (en) * 1962-06-15 1963-11-19 Edward W Dial Variable resistance device
US3134084A (en) * 1962-08-16 1964-05-19 Morris A Shriro Ultra-high-temperature potentiometer
US3303453A (en) * 1963-11-26 1967-02-07 Beckman Instruments Inc Variable resistance device
US3323094A (en) * 1964-07-29 1967-05-30 Markite Corp Potentiometer terminal
US3266004A (en) * 1965-05-20 1966-08-09 Fox Potentiometer
US3406367A (en) * 1966-11-14 1968-10-15 Beckman Instruments Inc Housing construction for variable resistance device
US3518604A (en) * 1968-02-12 1970-06-30 Cts Corp Electrical component
DE2246373A1 (de) * 1972-09-21 1974-03-28 Bosch Gmbh Robert Elektrisch gesteuerte kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen mit einem temperaturkompensierten luftmengenmesser
JPS5037923A (fr) * 1973-08-09 1975-04-09
US3909769A (en) * 1973-10-31 1975-09-30 Cts Corp Variable voltage divider
US3997865A (en) * 1975-07-17 1976-12-14 P. R. Mallory & Co., Inc. Rotor and shaft bearing means for variable resistance control
DE2544791A1 (de) * 1975-10-07 1977-04-14 Bosch Gmbh Robert Luftmengen-messeinrichtung
JPS53131326A (en) * 1977-04-22 1978-11-16 Hitachi Ltd Control device of internal combustn engine
JPS5465222A (en) * 1977-11-04 1979-05-25 Nissan Motor Co Ltd Electronic control fuel injector for internal combustion engine
JPS5623534A (en) * 1979-08-02 1981-03-05 Fuji Heavy Ind Ltd Throttle opening detector for air-fuel ratio controller
DE2942319A1 (de) * 1979-10-19 1981-04-30 Volkswagenwerk Ag, 3180 Wolfsburg Anordnung zur kraftstoffzufuhr zu brennraeumen einer fahrzeug-brennkraftmaschine mit schubabschaltung
US4355293A (en) * 1979-10-22 1982-10-19 The Bendix Corporation Electrical resistance apparatus having integral shorting protection
JPS56101030A (en) * 1980-01-18 1981-08-13 Toyota Motor Corp Method of electronically controlled fuel injection for internal combustion engine
JPS56107926A (en) * 1980-01-31 1981-08-27 Nissan Motor Co Ltd Device for detecting entire closing of throttle valve of internal conbustion engine
DE3215167A1 (de) * 1982-04-23 1983-10-27 Vdo Adolf Schindling Ag, 6000 Frankfurt Mit einem gaspedal koppelbarer stellungsgeber zum steuern der fahrgeschwindigkeit eines kraftfahrzeugs

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1111870A (en) * 1964-12-21 1968-05-01 Beckman Instruments Inc Miniature trimmer potentiometer
FR2351477A1 (fr) * 1976-05-10 1977-12-09 Bourns Trimpot Ltd Dispositif a resistance variable

Also Published As

Publication number Publication date
EP0124346A2 (fr) 1984-11-07
US4616504A (en) 1986-10-14

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

PUAL Search report despatched

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STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19860520

RIN1 Information on inventor provided before grant (corrected)

Inventor name: OVERCAST, DONALD A.

Inventor name: MUELLER, GUENTER W.

Inventor name: HALL, LLOYD E.